国产伦精品一区二区三区免.费,国产在线精品欧美日韩电影,福利视频网址导航,免费国产在线精品一区二区三区

VERSA電磁先導(dǎo)控制閥授權(quán)總代理
VERSA的C9系列新品
C9 NAMUR是Versa NAMUR系列閥門的成員。 C9是一個(gè)“NPT端口NAMUR配置的閥門，設(shè)計(jì)用于為更大的齒條和小齒輪執(zhí)行器提供更高的流量。
該電磁先導(dǎo)控制閥可用作單電磁閥或雙電磁閥2位或3位閥。
電氣連接，面積分類和功率要求的完整選擇使得zui苛刻和苛刻的規(guī)格易于滿足。
C9 NAMUR閥可用作4路（用于雙作用執(zhí)行器）或3路（用于彈簧復(fù)位或故障安全執(zhí)行器）。另外，這種閥門是現(xiàn)場(chǎng)可轉(zhuǎn)換的，不需要特殊工具，墊片或密封劑。
搬遷港口板塊可將3路轉(zhuǎn)換為4路，或4路轉(zhuǎn)換為3路。當(dāng)四通閥轉(zhuǎn)換為三通功能時(shí)，內(nèi)部鉆孔可提供ReBreather功能，防止污染物進(jìn)入執(zhí)行器。
ReBreather功能用于單作用執(zhí)行器，以利用來(lái)自活塞側(cè)的排氣循環(huán)的空氣填充執(zhí)行器的彈簧側(cè)。這可以防止腐蝕性外部空氣進(jìn)入彈簧側(cè)。
提供單電磁鐵型號(hào)（用于2位置控制）或雙電磁鐵型號(hào)（用于2或3位置控制）。由于所有Versa C9 NAMUR閥都是氣密的，因此可以使用三位閥來(lái)執(zhí)行器定位。
VERSA閥門功能：4路（或3路可轉(zhuǎn)換）2或3位
流速：Cv = 3.5
端口尺寸：進(jìn)口和排氣口：1/2“NPT（執(zhí)行器端口，O形密封圈）
介質(zhì)：僅氣動(dòng)，不需要潤(rùn)滑器
壓力：30至150 psi（1.8至10.3 bar），單電磁鐵，彈簧復(fù)位
15至150 psi（1.0至10.3 bar），雙電磁鐵，棘爪
溫度：-4至122°F（-20至50°C），介質(zhì)和環(huán)境溫度
材料：
閥體/柱塞：鋁
閥門密封件：FKM（碳氟化合物）
螺絲：不銹鋼
電磁鐵內(nèi)部零件：400型不銹鋼
選擇每個(gè)螺線管選項(xiàng)的線圈/螺線管外殼。
安裝：直接安裝在NAMUR接口上。
可以安裝在任何位置
安裝螺絲：M6或1/4“
VERSA電磁先導(dǎo)控制閥授權(quán)總代理

NEW TO VERSA'S C9 SERIES

The C9 NAMUR is the newest addition to the Versa NAMUR line of valves. The C9 is a ½” NPT ported NAMUR configured valve designed to provide higher flow to larger rack and pinion actuators.

This solenoid pilot operated valve is available as single or double solenoid 2-position or 3-position valve.
A complete selection of electrical connections, area classifications, and power requirements makes the most exacting and demanding specifications easy to satisfy.

The C9 NAMUR valve is available as either 4-way (for double acting actuators) or 3-way (for spring return or failsafe actuators). Additionally, this valve is field convertible, requiring no special tools, gaskets, or sealants.

Relocation of a port plate converts a 3-way to a 4-way, or a 4-way to a 3-way. When the 4-way valve is converted to 3-way function, an internal drilling provides a ReBreather function to prevent contaminants from entering the actuator.

The ReBreather function is used on single acting actuators to utilize air from the exhaust cycle of the piston side to fill the spring side of actuator. This prevents corrosive external atmosphere from entering the spring side.

Single solenoid models (for 2-position control) or double solenoid models (for 2 or 3-position control) are available. Actuator positioning is possible with the use of 3-position valves since all Versa C9 NAMUR valves are bubble tight.

Function: 4-Way (or 3-Way convertible) 2 or 3 position
Flow Rate: Cv = 3.5
Port Size: Inlet and exhaust: 1/2” NPT (actuator ports, O-ring sealed)
Media: Pneumatic only, Lubricator not required
Pressure: 30 to 150 psi (1.8 to 10.3 bar), Single solenoid, spring return
    15 to 150 psi (1.0 to 10.3 bar), Double solenoid, detent
Temperature: -4 to 122° F (-20 to 50° C), Media and ambient

Materials:
    Valve body/Plunger: Aluminum
    Valve seals: FKM (fluorocarbon)
    Screws: Stainless steel
    Solenoid internal parts: 400 type stainless steel
    Coil/solenoid housing per solenoid option selected.
Mounting: Direct Mounting on NAMUR interface.
    Can be mounted in any position
Mounting Screw: M6 or 1/4”

VERSA電磁先導(dǎo)控制閥授權(quán)總代理